Oscar Health Ownership | Who Owns Oscar Health?
Oscar Health Ownership Summary
Oscar Health is owned by 67.02% institutional investors, 5.24% insiders, and 27.74% retail investors. Vanguard group is the largest institutional shareholder, holding 7.98% of OSCR shares. Vanguard Morn Total Stk Mkt Idx Investor is the top mutual fund, with 2.52% of its assets in Oscar Health shares.
OSCR Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Oscar Health | 67.02% | 5.24% | 27.74% |
| Sector | Healthcare Stocks | 244.59% | 12.11% | -156.70% |
| Industry | Healthcare Plans Stocks | 88.68% | 1.66% | 9.66% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 20.70M | 7.98% | $297.48M |
| Blackrock funding, inc. /de | 20.59M | 6.90% | $587.15M |
| Blackrock | 14.18M | 6.12% | $224.25M |
| T. rowe price investment management | 13.04M | 4.37% | $371.77M |
| D. e. shaw | 12.64M | 4.24% | $360.60M |
| Vanguard capital management | 10.58M | 3.55% | $301.73M |
| American century companies | 9.06M | 3.04% | $258.26M |
| Jane street group | 6.37M | 2.13% | $181.53M |
| Thrive capital management | 6.34M | 2.13% | $180.92M |
| Geode capital management | 5.82M | 1.95% | $165.99M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Glynn capital management | 2.58M | 20.22% | $73.46M |
| Alpha square group s | 588.17K | 17.22% | $9.30M |
| Thrive capital management | 6.34M | 4.75% | $180.92M |
| General equity lp | 240.00K | 4.09% | $6.84M |
| Towle | 308.60K | 2.98% | $8.80M |
| Bcs private wealth management | 338.88K | 2.91% | $9.66M |
| Halter ferguson financial | 627.01K | 2.90% | $17.88M |
| Bit capital gmbh | 3.42M | 2.89% | $97.48M |
| Lane generational | 110.95K | 2.78% | $3.16M |
| Bridger management | 248.28K | 2.53% | $4.70M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| D. e. shaw | 12.64M | 0.17% | 7.16M |
| Fmr | 5.00M | 0.01% | 3.80M |
| Jane street group | 6.37M | 0.02% | 3.46M |
| Renaissance | 3.28M | 0.13% | 3.28M |
| Blackrock funding, inc. /de | 20.59M | 0.01% | 3.28M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Deerfield management company, l.p. (series c) | - | - | -11.65M |
| Capital world investors | - | - | -3.62M |
| Viking global investors lp | - | - | -3.07M |
| Ancient art | - | - | -2.95M |
| Bit capital gmbh | 3.42M | 2.89% | -2.90M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Sixth street partners management company | 2.12M | 0.01% | 2.12M | $60.46M |
| Wedge capital management l l p/nc | 1.15M | 0.54% | 1.15M | $32.86M |
| Healthcare of ontario pension plan trust fund | 1.09M | 0.04% | 1.09M | $31.20M |
| Jump financial | 601.02K | 0.14% | 601.02K | $17.14M |
| Fora capital | 419.03K | 0.82% | 419.03K | $11.96M |
Sold Out
| Holder | Change |
|---|---|
| Curio wealth | -2.00 |
| Twin tree management, lp | -5.00 |
| Southstate | -5.00 |
| Bear mountain capital | -6.00 |
| Vermillion wealth management | -7.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 437 | 19.40% | 199,843,886 | 14.54% | 67 | 1.96% | 263 | 43.72% | 107 | 3.88% |
| Mar 31, 2026 | 187 | -50.13% | 62,310,652 | -63.03% | 21 | 0.52% | 96 | -48.11% | 44 | -62.71% |
| Dec 31, 2025 | 232 | -39.11% | 100,947,562 | -32.65% | 38 | 1.11% | 112 | -48.86% | 72 | -17.24% |
| Sep 30, 2025 | 360 | 1.69% | 148,873,503 | -7.05% | 58 | 1.47% | 206 | -4.63% | 85 | 3.66% |
| Jun 30, 2025 | 361 | 14.97% | 168,365,117 | -9.26% | 66 | 1.22% | 218 | 34.57% | 85 | 3.66% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Morn Total Stk Mkt Idx Investor | 7.60M | 2.52% | -322.48K |
| Vanguard Total Stock Mkt Idx Inv | 7.60M | 2.52% | -322.48K |
| Vanguard MStar Total Stk Mkt Idx Invest | 7.62M | 2.47% | 22.78K |
| Vanguard US Total Market Shares ETF | 5.99M | 2.39% | 232.60K |
| Avantis US Small Cap Value ETF | 6.81M | 2.26% | - |
| iShares Russell 2000 ETF | 6.13M | 2.03% | -108.86K |
| Vanguard Small Cap Index | 5.50M | 1.78% | 14.15K |
| American Funds SMALLCAP World A | 3.62M | 1.42% | -2.42M |
| Hennessy Cornerstone Mid Cap 30 Inv | 2.87M | 1.13% | -317.00K |
| Vanguard Small Cap Growth Index Inv | 3.17M | 1.05% | -49.54K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 03, 2026 | Liang Janet | President, Oscar Insurance | Sell | $325.82K |
| Sep 03, 2026 | Baltrus Victoria | Chief Accounting Officer | Sell | $30.13K |
| Sep 03, 2026 | Blackley Richard Scott | Chief Financial Officer | Sell | $907.93K |
| Sep 03, 2026 | McAnaney Adam | Chief Legal Officer | Sell | $285.94K |
| Sep 03, 2026 | Schlosser Mario | - | Sell | $988.22K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 4 |
| 2026 Q2 | 1 | 30 |
| 2026 Q1 | - | 9 |
| 2025 Q4 | - | 8 |
| 2025 Q3 | - | 1 |
OSCR Ownership FAQ
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